Tiwari R.b
Department of Post Harvest Technology and AgriculturalEngine
Indian Council of Agricultural Research
India
Biography
Currently he is a Professor in Department of Post Harvest Technology and AgriculturalEngineering at ICAR-Indian Institute of Horticultural Research
Research Interest
The main research emphasis has been nutrient retention and evaluation of quality during processing and storage of processed products, blending of fruit juices and pulps to improve quality, retention of carotene and lycopene during vacuum concentration of mango and tomato pulps/juice respectively and dehydration and freezing of vegetables. Screening of fruits and vegetables varieties/hybrids for processing qualities. Present research interest are osmotic dehydration of fruits like mango and pineapple,papaya,banana,guava,jackfruit,aonla, vegetables carrot and pumpkin development of value added dried products from vegetables such as carrot, cauliflower, onion, French beans. Freezing preservation of vegetables and dehydro-freezing of fruit slices. Recent research interest is vacuum /pressure assisted osmotic dehydration of fruits and vegetables
Publications
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Tiwari, R. B. and Tiwari,J.P.(1993).A note on the nutritional requirement of guava saplings.Haryana J.Hort.Sci.22(3): 200-203
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Tiwari R. B., J.P.Tiwari, 1993. Studies on the problem of leaf bronzin guava induction of phosphorous deficiency symptoms under sand culture. Indian J. of Hort. 50(1):53 56
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Tiwari R. B., J.P.Tiwari and Sant Lal. 1992. Effect of pruning, NAA and Urea of cropping pattern of guava. Indian Journal of Hort. 49(4):305 308
